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Simplify a) sqrt24 sqrt6 b)sqrt7 sqrt4 ...

Simplify
a) `sqrt24` `sqrt6` b)`sqrt7` `sqrt4` `sqrt8` c) `sqrt21` `sqrt15` `sqrt35` d) `sqrt242` `sqrt12` `sqrt6`

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V PUBLICATION-New Numbers-QUESTION BANK
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  15. Using sqrtx2 \approx 1.414, \sqrtx3=1.732 . Calculate the value of the...

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  20. a)sqrt7sqrt7= b) sqrt7+sqrt7=

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